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There are currently no product reviews.
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It`s not your fault tear down is rather incomplete. It doesn`t have complete instructions as to deconstruction for repair.
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THANK YOU FOR A GOOD TRANSACTION, NICE COPY, CLEAR
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Very Good! All the diagram are easy to read, and its complete.
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This was an excellent source of detailed assembly information on a device which is at least 12 years old. A very lucky find, coupled with great service.
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Excellent Service Manual and best price on the Internet. This Service Manual covers everything you could ever need including full circuit schematics, component layout diagrams, stripdown procedure and full parts list/breakdown. I needed this to carry out a modification to one of these headunits and this manual covered everything I needed. Fast delivery, processed within a few hours.
STR-DE885/DE985
4-2. CIRCUIT BOARDS LOCATION
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
AC SELECT board STANDBY board POWER board S-VIDEO board HEADPHONE board VIDEO board DIGITAL board SPEAKER board
for schematic diagram: � All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. � All resistors are in � and 1/4 W or less unless otherwise specified. � f : internal component. � 2 : nonflammable resistor. � 5 : fusible resistor. � C : panel designation. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. � A : B+ Line. � B : B� Line. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce por tant le numéro spécifié.
for printed wiring boards: � X : parts extracted from the component side. � f : internal component. � : Pattern from the side which enables seeing. Caution: Pattern face side: (Side B) Parts face side: (Side A) C Q BE These are omitted. Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Q BC Q BC E E These are omitted.
OPT3 board
VIDEO3 board JOG board DISPLAY board MAIN board COMPONENT board
� Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM � Voltages are taken with a VOM (Input impedance 10 M�). Voltage variations may be noted due to normal production tolerances. � Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. � Circled numbers refer to waveforms. � Signal path. F : TUNER (FM/AM) L : VIDEO (AUDIO) I : VIDEO J : CD (ANALOG) c : CD (DIGITAL) � Abbreviation CND : Canadian model. E23 : AC 120/220/240V area in E model. MX : Mexican model.
� Abbreviation CND : Canadian model. E23 : AC 120/220/240V are in E model. MX : Mexican model.
� Waveforms (DIGITAL Board)
� Waveform (DISPLAY Board)
1V/DIV 50nsec/DIV 3.2Vp-p 13.5MHz 0.48µsec
1
1V/DIV 50nsec/DIV 3.6Vp-p 80nsec
4
1
1V/DIV 0.2µsec/DIV 3.5Vp-p
IC1301
ws
(XIN)
IC1551
<zc.
(MCLK2)
IC101
e;
(CLK)
2
1V/DIV 20nsec/DIV 3.6Vp-p
5
1V/DIV 20nsec/DIV 4.0Vp-p
24.576MHz
40nsec
IC1306 2
IC1551
0
(SCKOUT)
� Waveform (VIDEO Board)
3
1V/DIV 50nsec/DIV 3.2Vp-p 13.59MHz
6
1V/DIV 20nsec/DIV 3.2Vp-p 16.5MHz
1
1V/DIV 20nsec/DIV 4.2Vp-p 14.31818MHz
IC1501
qs
(MCLK2)
IC1101
tj
(X1)
IC252
9
(XS)
21
21
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